21,177
32 × 13 × 181
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3^2 × 13 × 181
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
33,124
Proper Divisor Sum
11,947
Digit Sum / Digital Root
18 (Root: 9)
Radix Representation
| Decimal | 21177 |
| Binary | 101001010111001 (15 bits) |
| Octal | 0o51271 |
| Hexadecimal | 0x52B9 |
Divisor Catalog (12)
Collatz Trajectory (149 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Active Feeder Network
Other feeder batches with open delivery windows. Each feeder keeps its own target batch.